Added a function to dump some debug details about the TString.

main.c

@@ -3,20 +3,6 @@
 #include <string.h>
 #include "tstring.h"
 
-// #define DEFAULT_STRING_SIZE 32
-
-// typedef struct __string {
-//     char* Characters;
-//     int Length;
-//     int ByteCount;
-//     int Capacity;
-// } TString;
-
-// int GetGlyphByteWidth(const char* glyph);
-// void AppendGlyph(const char* glyph, TString* string);
-// void GetCharByIndex(int index, char characters[8], const TString* string);
-// TString* CreateString(void);
-
 // const unsigned char First = 0x70;
 // const unsigned char Teo = 0xE0;
 // const unsigned char Three = 0xF0;
@@ -33,7 +19,7 @@ int main(int argc, char** argv) {
     char* test2 = u8"\xE3\x81\x84";
     char* test4 = u8"\xF0\xA0\xBA\x8C";
     char* test5 = "B";
-    char* test3 = " Just some extra text";
+    char* test3 = " Just some extra texts";
 
     TStringAppendText(test, string);
     TStringAppendText(test2, string);
@@ -47,73 +33,11 @@ int main(int argc, char** argv) {
     printf("From string index %d: '%s' (string length is %d)\n", index, characters, TStringLength(string));
     printf("And one English character: '%s'\n", glyph);
     printf("Full string: '%s'\n", TStringGetString(string));
+    TStringPrintDetails(string);
 
     //fgets(glyph, 10, stdin);
 
     //glyph[strlen(glyph) - 1] = 0;
 
     //printf("Width %d byte(s).\n", GetGlyphByteWidth(glyph));
-}
-
-// TString* CreateString(void) {
-//     TString* string = malloc(sizeof(TString));
-
-//     string->Characters = calloc(DEFAULT_STRING_SIZE, sizeof(char));
-
-//     string->Capacity = DEFAULT_STRING_SIZE;
-//     string->ByteCount = 0;
-//     string->Length = 0;
-
-//     return string;
-// }
-
-// void AppendGlyph(const char* glyph, TString* string) {
-//     int length = strlen(glyph);
-
-//     memcpy(&string->Characters[string->ByteCount], glyph, length);
-
-//     string->ByteCount += length;
-//     string->Length++;
-// }
-
-// void GetCharByIndex(int index, char characters[8], const TString* string) {
-//     int glyphCount = 0;
-
-//     for(int i = 0; i < string->ByteCount;) {
-//         if (glyphCount == index) {
-//             memcpy(characters, &string->Characters[i], GetGlyphByteWidth(&string->Characters[i]));
-//             return;
-//         }
-
-//         glyphCount++;
-//         i += GetGlyphByteWidth(&string->Characters[i]);
-//     }
-// }
-
-// int GetGlyphByteWidth(const char* glyph) {
-//     printf("Bytes for '%s': ", glyph);
-    
-//     for(size_t i = 0; i < strlen(glyph); i++) {
-//         printf("%02X ", 0xFF & glyph[i]);
-//     }
-//     printf("\n");
-
-//     unsigned char result = *glyph & 0xFF;
-
-//     if ((*glyph & 0x80) == 0) {
-//         return 1;
-//     }
-//     else if ((*glyph & 0xE0) == 0xC0) {
-//         return 2;
-//     }
-//     else if ((*glyph & 0xF0) == 0xE0) {
-//         return 3;
-//     }
-//     else if ((*glyph & 0xF8) == 0xF0) {
-//         return 4;
-//     }
-
-//     fprintf(stderr, "Failed to get glyph %02X\n", 0xFF & *glyph);
-
-//     exit(-1);
-// }
+}

tstring.c

@@ -1,7 +1,4 @@
 #include "tstring.h"
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
 
 int GetGlyphByteWidth(const char* glyph);
 void TStringCopyGlyph(const char* glyph, int length, TString* string);
@@ -140,4 +137,12 @@ void TStringCopyGlyph(const char* glyph, int length, TString* string) {
 
     string->ByteCount += length;
     string->Length++;
+}
+
+void TStringPrintDetails(const TString* string) {
+    if (!string) return;
+
+    printf("Length: %d Size: %d byte(s) Capacity: %d bytes\n", string->Length, string->ByteCount, string->Capacity);
+    printf("%s", TStringGetString(string));
+    printf("\n");
 }

tstring.h

@@ -13,10 +13,13 @@
 typedef struct __tstring TString;
 
 TString* TStringCreate(void);
+
 void TStringAppendText(const char* text, TString* string);
-char* TStringGetString(const TString* string);
 void TStringGetGlyph(int index, char buffer[8], const TString* string);
 void TStringFree(TString* string);
+void TStringPrintDetails(const TString* string);
+char* TStringGetString(const TString* string);
 int TStringLength(const TString* string);
 
+
 #endif